import book.BookList;
import user.Manager;
import user.Normal;
import user.User;

import java.util.Scanner;

public class Main {
    public static User login() {
        System.out.println("请输入你的名字：");
        Scanner sc = new Scanner(System.in);
        String name = sc.nextLine();
        System.out.println("请选择你的身份：1、管理员  2、普通用户");
        int choice = sc.nextInt();

        if (choice == 1) {
            return new Manager(name);
        } else {
            return new Normal(name);
        }
    }

    public static void main(String[] args) {

        BookList bookList = new BookList();
        User user = login();
        while (true) {
            int choice = user.meun();
            user.doOperation(bookList, choice);
        }
    }
}
